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https://github.com/genodelabs/genode.git
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9662d89cfb
This commit applies the transition from the "Input" session to the "Event" session to the event-filtering mechansim. The functionality of the input_filter is now provided by the event_filter. The event filter requests only one "Event" session as destination for the filter result, which is usually routed to the nitpicker GUI server. It provides an "Event" service to which any number of event sources can connect. The configuration of the filter chain remains almost the same. Only the declaration of the <input> nodes is no longer needed. Instead, the configuration must specify <policy> nodes, which define the mapping of "Event" clients (event sources) to the inputs used in the filter chain. The patch adjusts all uses of the nitpicker GUI server accordingly such that the event filter reports events to nitpicker's event service instead of having nitpicker request an "Input" session. This dissolves the dependency of nitpicker from input drivers. Issue #3827
236 lines
7.1 KiB
Plaintext
236 lines
7.1 KiB
Plaintext
create_boot_directory
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import_from_depot [depot_user]/src/[base_src] \
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[depot_user]/pkg/[drivers_interactive_pkg] \
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[depot_user]/pkg/terminal \
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[depot_user]/pkg/motif_wm \
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[depot_user]/src/init \
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[depot_user]/src/nitpicker \
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[depot_user]/src/gui_fb \
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[depot_user]/src/clipboard \
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[depot_user]/src/report_rom \
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[depot_user]/src/libc \
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[depot_user]/src/vfs \
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[depot_user]/src/fs_rom \
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[depot_user]/src/posix \
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[depot_user]/src/ncurses \
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[depot_user]/src/clipboard \
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[depot_user]/src/vim
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install_config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="LOG"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="PD"/>
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<service name="IRQ"/>
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<service name="IO_PORT"/>
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<service name="IO_MEM"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="drivers" caps="1500">
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<resource name="RAM" quantum="64M" constrain_phys="yes"/>
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<binary name="init"/>
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<route>
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<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
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<service name="Timer"> <child name="timer"/> </service>
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<service name="Capture"> <child name="nitpicker"/> </service>
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<service name="Event"> <child name="nitpicker"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="report_rom">
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<resource name="RAM" quantum="1M"/>
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<provides>
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<service name="Report"/> <service name="ROM"/>
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</provides>
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<config verbose="no">
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<policy label="clipboard -> focus" report="nitpicker -> focus"/>
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</config>
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</start>
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<start name="nitpicker">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Gui"/> <service name="Capture"/> <service name="Event"/>
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</provides>
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<config focus="rom" request_framebuffer="no" request_input="no">
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<capture/> <event/>
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<report focus="yes" /> <!-- interpreted by clipboard -->
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<domain name="pointer" layer="1" content="client" label="no" origin="pointer" />
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<domain name="default" layer="2" content="client" label="no" hover="always"/>
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<policy label_prefix="pointer" domain="pointer"/>
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<default-policy domain="default"/>
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</config>
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<route>
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<service name="Report"> <child name="report_rom"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="pointer">
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<resource name="RAM" quantum="2M"/>
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<route>
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<service name="Gui"> <child name="nitpicker"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="clipboard">
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<resource name="RAM" quantum="2M"/>
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<provides>
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<service name="ROM"/> <service name="Report"/>
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</provides>
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<config verbose="yes" match_labels="yes">
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<default-policy domain="default"/>
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</config>
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<route>
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<service name="ROM" label="focus"> <child name="report_rom"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="wm" caps="1000">
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<resource name="RAM" quantum="32M"/>
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<binary name="init"/>
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<provides>
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<service name="Gui"/> <service name="Report"/> <service name="ROM"/>
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</provides>
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<route>
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<service name="ROM" label="config"> <parent label="wm.config"/> </service>
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<service name="ROM" label_last="clipboard"> <child name="clipboard"/> </service>
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<service name="Report" label_last="clipboard"> <child name="clipboard"/> </service>
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<service name="Gui"> <child name="nitpicker"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="gui_fb">
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<resource name="RAM" quantum="4M"/>
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<provides> <service name="Framebuffer"/> <service name="Input"/> </provides>
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<config xpos="10" ypos="10" initial_width="800" initial_height="600"/>
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<route>
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<service name="Gui"> <child name="wm" label="terminal"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="terminal" caps="110">
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<resource name="RAM" quantum="2M"/>
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<provides><service name="Terminal"/></provides>
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<config copy="yes" paste="yes">
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<vfs>
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<rom name="VeraMono.ttf"/>
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<dir name="fonts">
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<dir name="monospace">
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<ttf name="regular" path="/VeraMono.ttf" size_px="16"/>
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</dir>
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</dir>
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</vfs>
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</config>
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<route>
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<service name="ROM" label="clipboard"> <child name="wm"/> </service>
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<service name="Report" label="clipboard"> <child name="wm"/> </service>
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<service name="Framebuffer"> <child name="gui_fb"/> </service>
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<service name="Input"> <child name="gui_fb"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="vfs" caps="120">
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<resource name="RAM" quantum="5M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<vfs>
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<tar name="vim.tar" />
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<dir name="dev">
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<terminal/>
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<inline name="rtc">2018-01-01 00:01</inline>
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</dir>
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</vfs>
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<policy label_prefix="vfs_rom" root="/"/>
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<default-policy root="/" writeable="yes"/>
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</config>
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</start>
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<start name="vfs_rom">
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<resource name="RAM" quantum="5M"/>
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<binary name="fs_rom"/>
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<provides> <service name="ROM"/> </provides>
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<config/>
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<route>
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<service name="File_system"> <child name="vfs"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="/bin/vim" caps="150">
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<resource name="RAM" quantum="10M"/>
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<config>
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<libc stdin="/dev/terminal" stdout="/dev/terminal" stderr="/dev/terminal"
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rtc="/dev/rtc"/>
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<vfs> <fs/> </vfs>
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<env key="TERM" value="screen" />
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<arg value="/bin/vim" />
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<!-- Deactivate the loading of plugins. Otherwise, vim will
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attempt to use a sub shell for pattern matching -->
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<arg value="--noplugin" />
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<!-- Do not use swap file. Any attempt to create of would
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fail because we are on a read-only file system -->
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<arg value="-n" />
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<!-- Use the nocompatible mode, which is much nicer than
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the plain vi mode -->
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<arg value="-N" />
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<!-- Permanently display status bar -->
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<arg value="--cmd" />
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<arg value="set laststatus=2" />
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<!-- Enable highlighted search results -->
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<arg value="--cmd" />
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<arg value="set hls" />
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</config>
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<route>
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<service name="File_system"> <child name="vfs"/> </service>
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<service name="ROM" label_suffix=".lib.so"> <parent/> </service>
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<service name="ROM" label_last="/bin/vim"> <child name="vfs_rom"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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</config>}
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set fd [open [run_dir]/genode/focus w]
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puts $fd "<focus label=\"wm -> focus\" domain=\"default\"/>"
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close $fd
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file copy -force [genode_dir]/repos/gems/recipes/raw/motif_wm/wm.config [run_dir]/genode/
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build { server/wm server/clipboard server/terminal }
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build_boot_image { wm clipboard terminal }
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run_genode_until forever
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